12404715

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12343}}^1$

素因数の和:12418

約数の個数: 16

約数和(自身を含む): 20145408

約数和(自身を除く): 7740693

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 12343, 37029, 61715, 185145, 826981, 2480943, 4134905, 12404715]

約数ペア:

[(1, 12404715), (3, 4134905), (5, 2480943), (15, 826981), (67, 185145), (201, 61715), (335, 37029), (1005, 12343)]